Answer to Question #298900 in Statistics and Probability for jas

Question

Complete the table below.

Experiment

1. Number of rings before the phone is answered

2. Teacher ask the students to finish the test after an hour

3. Number of complaints per day

4. Height of the tallest building in Lucena City

5. Number of Mobile phones in a household

Number X or the Random

Variable X

1.

2

3.

4.

5.

Types of Random Variable

1.

2

3

4

5

Answer 1

Solution:

RV- random variable

1. Number of rings before the phone is answered

X= RV that denotes Number of rings before the phone is answered

It is discrete R.V.

2. Teacher ask the students to finish the test after an hour

X= RV denoting time from 1 to 60 mins

It is continuous RV.

3. Number of complaints per day

X=RV denoting the Number of complaints per day

It is discrete R.V.

4. Height of the tallest building in Lucena City

X=RV denoting the Height of the tallest building in Lucena City

It is continuous R.V.

5. Number of Mobile phones in a household

X=RV denoting the Number of Mobile phones in a household

It is discrete R.V.